Portable scoring and cutting machine



FIG. 1 is a rear top left perspective view of a portable scoring and cutting machine showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front side elevation view thereof;

FIG. 4 is a left side elevation view thereof; and,

FIG. 5 is a bottom plan view thereof. 

CLAIM The ornamental design for a portable scoring and cutting machine, as shown and described. 